Top DHS official on how his background informs his mission: Dismantling drug cartels
(WASHINGTON) -- Deputy Homeland Security Secretary John Tien, a 24-year Army vet, now finds himself with a new challenge, handed down by Secretary Alejandro Mayorkas specifically because of his background: defeating, disrupting and dismantling Mexican drug cartels.
"These cartels are responsible for human smuggling, human trafficking,... Read More.



